How calm and brave the command (飞行员)was to fly the plane back safely in such a dangerous situation!
In ancient times, food was (存储) up for winter.
These (艺术家) design won an international award.
Shake the bottle well so that the milk (混合) with the tea.
The (秘密) of true friendship is to understand and to be understood.
Thank you for (警告) us not to swim here.